Installation Steps For Installing That Kat's Block Heater # KH11812 In A 2012 Kia Rio 1.6L Engine

Updated 07/30/2025 | Published 12/13/2021

Question:

Looking for block heater 2012 Kia Rio 1.6. Engine ,manual , 5 door . Send proper part and install instructions… want to know what I’m doing befor I start

asked by: Dave G

Expert Reply:

The correct block heater for your 2012 Kia Rio 1.6L engine is the Kat's Heaters Custom Fit Engine Block Heater - Cartridge Style - 120V - 400 Watts # KH11812 and will install in the "RR" position of your engine. The steps for installing this block heater are as follows:

1. Locate the cartridge hole on the engine block.
2. Clean the cartridge hole of all debris, you can use compressed air.
3. Attach cord to the heater.
4. Install heater into hole. Rotate the clip on the cord to the proper position to secure the heater and cord to the engine block and heater.
5. Route the cord through the grill, using cable ties to prevent the cord from getting in contact with any hot or moving parts.

expert reply by: Kevin C

Kat's Block Heater Locations
(click to enlarge)

Sébastien

7/30/2025

Hello, do we need to use silicone grease?

Jesse M.

7/30/2025

@Sébastien Yes using some silicone grease when installing a Kats heater is recommended to help prevent corrosion and help to transfer heat. It's highly recommended but it isn't a requirement.